13519844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8435

約数の個数: 24

約数和(自身を含む): 26304768

約数和(自身を除く): 12784924

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 8387, 16774, 33548, 109031, 218062, 259997, 436124, 519994, 1039988, 3379961, 6759922, 13519844]

約数ペア:

[(1, 13519844), (2, 6759922), (4, 3379961), (13, 1039988), (26, 519994), (31, 436124), (52, 259997), (62, 218062), (124, 109031), (403, 33548), (806, 16774), (1612, 8387)]